120 lines
3.0 KiB
C++
120 lines
3.0 KiB
C++
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <string>
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#include <android-base/file.h>
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#include <android-base/stringprintf.h>
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#include <gtest/gtest.h>
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// Test the APIs in this standalone include file
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#include <log/log_radio.h>
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TEST(liblog, RLOG) {
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static const char content[] = "log_radio.h";
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static const char content_false[] = "log_radio.h false";
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// ratelimit content to 10/s to keep away from spam filters
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// do not send identical content together to keep away from spam filters
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGV"
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RLOGV(content);
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usleep(100000);
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGD"
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RLOGD(content);
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usleep(100000);
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGI"
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RLOGI(content);
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usleep(100000);
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGW"
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RLOGW(content);
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usleep(100000);
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGE"
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RLOGE(content);
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usleep(100000);
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGV"
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RLOGV_IF(true, content);
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usleep(100000);
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RLOGV_IF(false, content_false);
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usleep(100000);
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGD"
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RLOGD_IF(true, content);
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usleep(100000);
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RLOGD_IF(false, content_false);
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usleep(100000);
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGI"
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RLOGI_IF(true, content);
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usleep(100000);
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RLOGI_IF(false, content_false);
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usleep(100000);
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGW"
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RLOGW_IF(true, content);
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usleep(100000);
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RLOGW_IF(false, content_false);
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usleep(100000);
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#undef LOG_TAG
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#define LOG_TAG "TEST__RLOGE"
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RLOGE_IF(true, content);
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usleep(100000);
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RLOGE_IF(false, content_false);
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#ifdef __ANDROID__
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// give time for content to long-path through logger
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sleep(1);
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std::string buf = android::base::StringPrintf(
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"logcat -b radio --pid=%u -d -s"
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" TEST__RLOGV TEST__RLOGD TEST__RLOGI TEST__RLOGW TEST__RLOGE",
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(unsigned)getpid());
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FILE* fp = popen(buf.c_str(), "re");
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int count = 0;
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int count_false = 0;
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if (fp) {
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if (!android::base::ReadFdToString(fileno(fp), &buf)) buf = "";
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pclose(fp);
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for (size_t pos = 0; (pos = buf.find(content, pos)) != std::string::npos;
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++pos) {
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++count;
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}
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for (size_t pos = 0;
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(pos = buf.find(content_false, pos)) != std::string::npos; ++pos) {
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++count_false;
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}
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}
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EXPECT_EQ(0, count_false);
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#if LOG_NDEBUG
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ASSERT_EQ(8, count);
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#else
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ASSERT_EQ(10, count);
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#endif
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#else
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GTEST_LOG_(INFO) << "This test does not test end-to-end.\n";
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#endif
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}
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